Table des Matières
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INSTALLATION
Commissioning
7.1
Water connection
Material damage
!
With non-pressurised water heaters, observe the max-
imum permissible flow rate when the tap is fully open
(see chapter "Specification / Data table").
f If the flow rate is exceeded, install the supplied but-
f
terfly valve in the cold water line.
Material damage
!
The water heater can leak.
f Never subject the water heater to water pressure.
f
f Do not interchange the connection hoses.
f
Note
Ensure that the connection hoses are not kinked or under
tension during installation.
f Connect the short connection hose to the angle valve of the
f
cold water supply line.
f Connect the long connection hose marked blue to the "Cold
f
water inlet" connection on the water heater.
f Connect the long connection hose marked red to the "DHW
f
outlet" connection on the water heater.
8.
Commissioning
f Thoroughly flush the cold water supply line.
f
f Filling the water heater: Pull the lever upwards and pivot it
f
to the left.
f Wait until water flows from the outlet, then switch on the
f
water heater.
10
| MEW | MEWC | MES
9.
Specification
9.1
Dimensions and connections
MEW
135
95
33,5
Ø45
MEWC
150
98
Ø44
Ø33,5
G 3/8
Ø63
G 3/8
G 1/4
≥180
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